\begin{table}[h!]
\centering
\caption{Number of sessions attended} 
\label{tab:attendance_number_sessions}
\begin{tabular}{rrr}
  \hline
Number of sessions attended & N Control (\%) & N Treatment (\%) \\ 
  \hline
  0 & 565 (8.34\%) & 798 (11.71\%) \\ 
    1 & 617 (9.11\%) & 431 (6.32\%) \\ 
    2 & 858 (12.67\%) & 465 (6.82\%) \\ 
    3 & 1473 (21.74\%) & 1224 (17.96\%) \\ 
    4 & 3261 (48.14\%) & 3899 (57.20\%) \\ 
   \hline
\multicolumn{3}{l}{\footnotesize } \\
\end{tabular}
\end{table}
